| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.87 | 4.184% | $34.2453 | $34.25 | $34.25 | $34.20 |
| Purchase #2 | $232.51 | 6.380% | $247.3441 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $179.38 | 4.131% | $186.7902 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $191.39 | 7.632% | $205.9969 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $184.71 | 5.696% | $195.2311 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $179.42 | 10.202% | $197.7244 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $166.45 | 3.450% | $172.1925 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $1,166.73 | $1,239.5245 | $1,239.52 | $1,239.55 | $1,239.40 | |